WO2007037690A3 - Multifocal iol - Google Patents

Multifocal iol Download PDF

Info

Publication number
WO2007037690A3
WO2007037690A3 PCT/NL2006/050152 NL2006050152W WO2007037690A3 WO 2007037690 A3 WO2007037690 A3 WO 2007037690A3 NL 2006050152 W NL2006050152 W NL 2006050152W WO 2007037690 A3 WO2007037690 A3 WO 2007037690A3
Authority
WO
WIPO (PCT)
Prior art keywords
lens
supporting
deformable
centre
distance
Prior art date
Application number
PCT/NL2006/050152
Other languages
French (fr)
Other versions
WO2007037690A2 (en
Inventor
Bernardus Franciscus M Wanders
Original Assignee
Procornea Holding Bv
Bernardus Franciscus M Wanders
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procornea Holding Bv, Bernardus Franciscus M Wanders filed Critical Procornea Holding Bv
Priority to EP06747604A priority Critical patent/EP1903987A2/en
Priority to US11/993,139 priority patent/US20080312738A1/en
Publication of WO2007037690A2 publication Critical patent/WO2007037690A2/en
Publication of WO2007037690A3 publication Critical patent/WO2007037690A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1624—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1632—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing radial position, i.e. perpendicularly to the visual axis when implanted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1648—Multipart lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
    • A61F2/1618—Multifocal lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility

Abstract

Intraocular lens (21) consisting of a centrally located lens part with supporting parts (haptics) on either side. According to the invention one supporting part is non-deformable (24, 36) and another supporting part, located approximately opposite said supporting part, is deformable (25, 35). In this way it is achieved that when the ciliary cell contracts the reduction in the space therein is used for moving the centre of the lens part. By arranging the transition between distance and near part in a multifocal lens on said centre, switching from the distance part to the near part can be obtained for the user in an almost natural way.
PCT/NL2006/050152 2005-07-01 2006-06-28 Multifocal iol WO2007037690A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06747604A EP1903987A2 (en) 2005-07-01 2006-06-28 Multifocal iol
US11/993,139 US20080312738A1 (en) 2005-07-01 2006-06-28 Multifocal Iol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1029403A NL1029403C2 (en) 2005-07-01 2005-07-01 Multi focal intraoccular lens, has lens part with two optical fields and deformable and non deformable haptics
NL1029403 2005-07-01

Publications (2)

Publication Number Publication Date
WO2007037690A2 WO2007037690A2 (en) 2007-04-05
WO2007037690A3 true WO2007037690A3 (en) 2008-05-08

Family

ID=35976421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2006/050152 WO2007037690A2 (en) 2005-07-01 2006-06-28 Multifocal iol

Country Status (4)

Country Link
US (1) US20080312738A1 (en)
EP (1) EP1903987A2 (en)
NL (1) NL1029403C2 (en)
WO (1) WO2007037690A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008079671A1 (en) * 2006-12-22 2008-07-03 Bausch & Lomb Incorporated Multi-element accommodative intraocular lens
EP2124820A1 (en) * 2007-01-26 2009-12-02 Akkolens International B.V. Low pco haptics for intraocular lens
EP2537061B1 (en) 2010-02-17 2017-12-20 Akkolens International B.V. Adjustable chiral ophthalmic lens
US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
WO2014058316A1 (en) * 2012-10-09 2014-04-17 Akkolens International B.V. Oblong shaped accommodating intraocular lens
CA2875873C (en) 2013-03-11 2022-06-21 Abbott Medical Optics Inc. Intraocular lens that matches an image surface to a retinal shape, and method of designing same
EP3116442A1 (en) 2014-03-10 2017-01-18 Amo Groningen B.V. Intraocular lens that improves overall vision where there is a local loss of retinal function
CA2946356C (en) 2014-04-21 2022-09-20 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
US11109957B2 (en) 2014-09-22 2021-09-07 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10299910B2 (en) 2014-09-22 2019-05-28 Kevin J. Cady Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11938018B2 (en) 2014-09-22 2024-03-26 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders
US10945832B2 (en) 2014-09-22 2021-03-16 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10159562B2 (en) 2014-09-22 2018-12-25 Kevin J. Cady Intraocular pseudophakic contact lenses and related systems and methods
US9885882B2 (en) 2016-02-03 2018-02-06 Diversified Ophthalmics, Inc. Progressive contact lens
US10162194B2 (en) * 2016-03-01 2018-12-25 Verily Life Sciences Llc Eye mountable device and flexible assembly for fabrication thereof
EP3426191A1 (en) 2016-03-11 2019-01-16 Amo Groningen B.V. Intraocular lenses that improve peripheral vision
US11096778B2 (en) 2016-04-19 2021-08-24 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
KR102277674B1 (en) * 2017-07-11 2021-07-16 온포인트 비젼 인코포레이티드 Intraocular intraocular intraocular contact lenses having a mechanism for anchoring by an anterior leaflet of the capsular body wall, related systems and methods
CA3148157A1 (en) * 2019-12-17 2021-06-24 Kevin J. CADY Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11864991B2 (en) 2020-07-28 2024-01-09 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL)-based telescopic approach for treating age-related macular degeneration (AMD) or other eye disorders

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289449A1 (en) * 1987-05-01 1988-11-02 Aziz Y. Anis Posterior chamber lens
US4994082A (en) * 1988-09-09 1991-02-19 Ophthalmic Ventures Limited Partnership Accommodating intraocular lens
US20020019667A1 (en) * 1999-04-02 2002-02-14 Georges Baikoff Implant for the correction of presbyopia in phakic eyes
US20030109926A1 (en) * 2001-12-10 2003-06-12 Valdemar Portney Accommodating intraocular lens
US20050131535A1 (en) * 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
WO2005084587A2 (en) * 2004-03-03 2005-09-15 Akkolens International B.V. Two optical elements which, in combination, form a lens of variable optical power for application as an intraocular lens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854089A (en) * 1985-04-05 1989-08-08 Sola U.S.A. Inc. Method of making a rigid gas permeable bifocal contact lens
US4923296A (en) * 1988-07-14 1990-05-08 Erickson Paul M Oriented simultaneous vision bifocal contact lenses or the like utilizing introaocular suppression of blur
US4955902A (en) * 1989-11-13 1990-09-11 Kelman Charles D Decentered intraocular lens
IL117937A0 (en) * 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Combined multifocal toric lens designs
CA2236097C (en) * 1995-10-31 2007-03-06 Procornea Holding B.V. Multifocal lens, and method for production thereof
US6231603B1 (en) * 1998-11-10 2001-05-15 Allergan Sales, Inc. Accommodating multifocal intraocular lens
US6884263B2 (en) * 2001-07-17 2005-04-26 Medennium, Inc. Accommodative intraocular lens
EP2266505A3 (en) * 2002-03-15 2011-03-30 Ophtec B.V. Intraocular lens, instrument and methods for insertion in an eye
US20040111152A1 (en) * 2002-12-10 2004-06-10 Kelman Charles David Accommodating multifocal intraocular lens

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289449A1 (en) * 1987-05-01 1988-11-02 Aziz Y. Anis Posterior chamber lens
US4994082A (en) * 1988-09-09 1991-02-19 Ophthalmic Ventures Limited Partnership Accommodating intraocular lens
US20020019667A1 (en) * 1999-04-02 2002-02-14 Georges Baikoff Implant for the correction of presbyopia in phakic eyes
US20030109926A1 (en) * 2001-12-10 2003-06-12 Valdemar Portney Accommodating intraocular lens
US20050131535A1 (en) * 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
WO2005084587A2 (en) * 2004-03-03 2005-09-15 Akkolens International B.V. Two optical elements which, in combination, form a lens of variable optical power for application as an intraocular lens

Also Published As

Publication number Publication date
NL1029403C2 (en) 2007-01-04
US20080312738A1 (en) 2008-12-18
EP1903987A2 (en) 2008-04-02
WO2007037690A2 (en) 2007-04-05

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